Fresh Water Seas Saving the Great Lakes Resource Type: Book Published: 1990 Weller takes readers on a tour of the Great Lakes region, tracing its natural history from the time before human habitation. He describes how the region has been affected by uncontrolled development to the point where it now contains one of the planet's most intensive concentrations of industrial and agricultural activity.
150 years of dirty water Resource Type: Article Published: 1984 Toronto's water has been polluted pretty much since the city was founded - but that doesn't mean we should put up with it.